diff options
| author | Andy Gospodarek <andy@greyhouse.net> | 2007-05-10 22:58:57 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-05-31 16:56:36 -0700 |
| commit | e3008dedff4bdc96a5f67224cd3d8d12237082a0 (patch) | |
| tree | b94671543b5dfcec7d2938bf25007c2237eca039 /drivers/pci/quirks.c | |
| parent | 4fdadebc313f46a750e9ffca9c68c35c587ced9f (diff) | |
| download | lwn-e3008dedff4bdc96a5f67224cd3d8d12237082a0.tar.gz lwn-e3008dedff4bdc96a5f67224cd3d8d12237082a0.zip | |
PCI: disable MSI by default on systems with Serverworks HT1000 chips
I've been seeing lots of messages like these:
eth0: No interrupt was generated using MSI, switching to INTx mode. Please
report this failure to the PCI maintainer and include system chipset
information.
On several systems that use the following Severworks HT1000 (also sometimes
labeled as a Broadcom chipset as well) bridge chips. It doesn't appear MSI
works well (if at all) on these systems.
Signed-off-by: Andy Gospodarek <andy@greyhouse.net>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci/quirks.c')
| -rw-r--r-- | drivers/pci/quirks.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 1cff65fb9c43..49379821c9d4 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -1637,6 +1637,7 @@ static void __init quirk_disable_all_msi(struct pci_dev *dev) printk(KERN_WARNING "PCI: MSI quirk detected. MSI deactivated.\n"); } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_GCNB_LE, quirk_disable_all_msi); +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_HT1000_PCIX, quirk_disable_all_msi); DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RS400_200, quirk_disable_all_msi); DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RS480, quirk_disable_all_msi); |